baber/WOPTO huggingface dataset:
Patent KR-20200088193-A (KR)
Title: Cement-based composition and additive manufacturing method for 3D printing architectural exterior finishing materials
Inventor: SONG HUN
IPC: C04B14/10
Filed: 2019-01-15
Abstract: The present invention relates to a cement-based composition for 3D printing for manufacturing laminated architectural exterior panels and sculptures, which is capable of stably maintaining a shape when atypical 3D printing architectural exterior panels and sculptures are laminated, and a method for manufacturing the same. The cement-based composition for 3D printing for manufacturing laminated architectural exterior panels and sculptures comprises: 20-60 wt% of cement; 5-20 wt% of fly ash; 30-70 wt% of silica sand No. 8; 1-10 wt% of EVA powder resin; 0.5-3 wt% of methyl cellulose; 0.5-3 wt% of calcium formate powder; and 0.1-2 wt% of carboxyl fluidizing agent powder.
Patent KR-20200097005-A (KR)
Title: Composition for increase of muscle function comprising extract of juniperus rigida
Inventor: LEE JI WON
IPC: A61K36/14
Filed: 2019-02-07
Abstract: A composition for improving a muscle function according to the present invention includes an extract of Juniperus rigida. According to the composition for improving a muscle function derived from the present invention, the muscle function is improved and muscle damage is reduced.
Patent KR-20200099932-A (KR)
Inventor: LUI JINHYUN
IPC: H01L51/50
Filed: 2019-02-15
Abstract: The present invention relates to an organic optoelectronic device composition capable of implementing an organic optoelectronic device with high efficiency and long life, an organic optoelectronic device and a display device. The organic optoelectronic device composition comprises: a first organic optoelectronic device compound; a second organic optoelectronic device compound; and a third organic optoelectronic device compound, wherein the first organic optoelectronic device is represented by chemical formula I, the second organic optoelectronic device compound is represented by chemical formula I, and the third organic optoelectronic device compound is represented by chemical formula II or chemical formula III. The details of chemical formula I, chemical formula I, and chemical formula III are as described in the specification.
Patent KR-20200101543-A (KR)
Title: Sheet for vehicle door
Inventor: YI JONG ILL
IPC: C08G18/48
Filed: 2019-02-19
Abstract: The present invention relates to a door protection sheet for a driving device, which increases an external physical shock absorption rate by forming a specially designed gel layer on the door protection sheet for a driving device, which is attached to a door surface of the driving device such as a vehicle and the like and is used to suppress damage to a steel plate surface or a painted surface by external force that can occur in daily life by a user of the driving device. Accordingly, the door protection sheet for a driving device can prevent damage from external physical force such as a dent of a paint coating and the like, which can inevitably occur.
Patent KR-20200104450-A (KR)
Inventor: RO HANG SEON
IPC: A61Q19/00
Filed: 2019-02-26
Abstract: A cosmetic composition according to an aspect of the present invention contains spirulina-derived phycocyanobilin and a derivative thereof as active components. Accordingly, the present invention exhibits remarkable effects in the treatment of skin inflammatory diseases, anti-ultraviolet effects, skin wrinkle alleviation, and skin whitening improvement.
Patent KR-20200109894-A (KR)
Title: Door Locking system setting operation mode
Inventor: KANG HYUN MO
IPC: G07C9/00
Filed: 2019-03-15
Abstract: The present invention relates to a door lock system and, more specifically, to the door lock system, wherein when a call signal is received from a door lock, the door lock is opened through a control panel unit according to an operation mode or the door lock is remotely opened through a user terminal so the operation mode for controlling the opening of the door lock may be differently changed according to user′s selection or whether the user terminal is within a set range, and a door lock system separates and sets a user terminal to be registered into slave terminals allocated to children or the old and the weak and master terminals allocated to guardians so a command authority for controlling the opening of the door lock can be assigned differently by setting the user terminal as either the master terminal or the slave terminal.
Patent KR-20200110880-A (KR)
Inventor: CHO CHAN JE
IPC: G06F40/20
Filed: 2019-03-18
Abstract: Disclosed are an electronic apparatus for selecting an important keyword for a document based on a style attribute and an operating method thereof. The electronic apparatus of the present invention can support users to quickly search for a document desired by the users based on an important keyword by providing a technique for selecting an important keyword for the corresponding document in consideration of a style applied to words existing in the document.
Patent KR-20200111929-A (KR)
Inventor: KIM WOON SUP
IPC: B01F1/00
Filed: 2019-03-20
Abstract: The present invention relates to an apparatus for introducing fine bubbles into a liquid, which is being transferred into a pipe, while mixing the fine bubbles. A cylinder including a metal sintered body is installed concentrically with the pipe and gas is supplied into the cylinder, such that the gas passing through the cylinder is introduced, in the form of a large amount of air bubbles, into the liquid being transferred. According to the present invention, the effect of introducing the fine air bubbles into the liquid being transferred into the pipe while mixing the fine air bubbles may be remarkably improved, and a diameter of air bubbles mixed may be reduced. Air bubbles previously mixed with each other are prevented from being mutually agglomerated, and the wide spread of the air bubbles may be accelerated.
Patent KR-20200115789-A (KR)
Inventor: LEE HWAN MYUNG
IPC: A61Q19/08
Filed: 2019-03-26
Abstract: The present invention relates to a method for extracting an essential oil from Patrinia scabiosifolia flower, and a skin external application composition and a cosmetic composition containing the essential oil manufactured from the same. The essential oil extracted from Patrinia scabiosifolia flower of the present invention does not exhibit cytotoxicity to epidermal keratinocytes, regulates extracellular/intracellular signal transmission to improve the proliferation and migration of epidermal keratinocytes, and has an effect of promoting collagen formation in epidermal keratinocytes. Therefore, the essential oil can be used as the skin external application composition and the cosmetic composition for skin regeneration and wound healing by inducing the proliferation and migration of epidermal keratinocytes.
Patent KR-20200114124-A (KR)
Inventor: YANG KI SUN
IPC: E04C5/16
Filed: 2019-03-27
Abstract: The present invention provides a reinforcing bar coupler capable of firmly connecting reinforcing bars at a construction site. The reinforcing bar coupler according to the present invention comprises: sockets formed with insertion grooves into which the reinforcing bars are inserted by a predetermined depth from both sides; casings which are screwed to both sides of the socket and have through holes through which the reinforcing bars pass, wherein the inner surface of the through hole is tapered; a plurality of pins having a tapered outer surface inside the through hole of the casing and having teeth formed on the inner surface thereof to bite the reinforcing bar with the teeth when the reinforcing bar is inserted and then pushed outward; and an elastic means having one end caught by the socket and the other end caught by the pin to provide a force for pushing the plurality of pins outwardly. In the center of the socket, a vertical through hole having a diameter larger than the distance of the reinforcing bar inserted into the nearest distance is formed, and a tapered wedge is inserted into the vertical through hole to push the reinforcing bar outward.
Patent KR-20200061279-A (KR)
Inventor: JEONG JAE YUN
IPC: H04N5/77
Filed: 2019-03-29
Abstract: Disclosed is an electronic device. The electronic device comprises: a display; a camera; a memory; and a processor which identifies an image photographed in real-time through the camera as a plurality of image sections, obtains spatial information corresponding to each of the image sections, maps the obtained spatial information to each of the plurality of image sections to store the same to the memory, and controls a display to add a virtual object image to the image and display the same based on the spatial information mapped to each of the plurality of image sections when a user command for adding the virtual object image to the image is inputted. Therefore, a user can be provided with an image to which a virtual AR object is added regardless of place and interact with the object.
Patent KR-20200114819-A (KR)
Title: Interior structure of camping car
Inventor: HWANG SANG YEOP
IPC: A47C19/02
Filed: 2019-03-29
Abstract: The disclosed invention relates to an internal structure of a camper. The camper has a bed with a bed frame and a mattress, in its inner space. The bed frame is divided in half along the width direction so that one of them may be accommodated by sliding with respect to the other. A sanitary space is provided in an exposed space by storing a half of the bed frame so that the width of the bed frame is reduced by half.
Patent KR-20200117355-A (KR)
Inventor: MA BO HYEON
IPC: G06Q10/10
Filed: 2019-04-04
Abstract: The present invention relates to an intelligent collaboration support system based on message intention analysis which intelligently integrates and manages various scattered and sporadic messages inputted from various devices to analyze the same in accordance with intention, and integrates and supports various internal and external collaboration services to improve user convenience. To this end, the intelligent collaboration support system based on message intention analysis comprises an intelligent collaboration support platform and an intelligent collaboration system.
Patent KR-20200117530-A (KR)
Inventor: OH JIN TAE
IPC: H04L29/08
Filed: 2019-04-04
Abstract: Disclosed are a consensus subject selecting apparatus in a Byzantine environment and a method thereof. According to an embodiment of the present invention, a method for selecting consensus subject in a Byzantine environment of a consensus subject selecting apparatus in a Byzantine environment comprises the steps of: selecting a distributed consensus subject in the Byzantine environment of a blockchain system; determining whether the number of nodes of the selected distributed consensus subject is equal to or greater than a preset minimum number of selected nodes; and changing the distributed consensus subject only when the number of nodes of the selected distributed consensus subject is equal to or greater than the preset minimum number of selected nodes.
Patent KR-20200130905-A (KR)
Inventor: KO DO YUN
IPC: A21D2/26
Filed: 2019-05-13
Abstract: The present invention relates to a method for preparing bread, which comprises the steps of: preparing dough by mixing a composition including flour, barley bran and cellulase; preparing filling including nuts; inserting the filling into a Manju skin formed by spreading the dough in a round and flat shape, and surrounding the filling with the Manju skin to mold the same; and baking a molded product. Accordingly, bread which has improved rising properties in a preparing process, and has a soft texture while having various nutrients by adding barley is provided.
Patent KR-20200132301-A (KR)
Inventor: BAE JIN HEUNG
IPC: G06Q20/38
Filed: 2019-05-16
Abstract: The present specification discloses a method for processing data by using transaction information, which includes the steps of: detecting context data related to the transaction data through a sensor unit or a communication unit by a user terminal; converting into transaction-context data for a transaction operation by considering context data related to the transaction data by the user terminal; generating transaction processing data based on the transaction-context data by user terminal; and outputting the transaction processing data through an output unit by the user terminal.
Patent KR-20200136082-A (KR)
Inventor: LEE JEONG SU
IPC: H02J7/00
Filed: 2019-05-27
Abstract: The present invention relates to a smartphone portable rechargeable cradle which can mount a mobile phone unlike the past when charging a smartphone, thereby reducing inconvenience of placing the smartphone on a floor or bringing a desk or chair. Accordingly, smartphone damage and theft can be prevented, and the length of a cable can be adjusted to solve the problem of twisting a wire. Moreover, the present invention can be attached and detached using a USB charging cable and can be used as a USB connection cable.
Patent KR-20200137479-A (KR)
Inventor: YOON YOUNG BIN
IPC: F02K9/52
Filed: 2019-05-30
Abstract: The present invention relates to a pintle injector capable of maintaining concentricity, which includes: a pintle rod; a pintle tip formed at an end of the pintle rod; and a main body unit in which the pintle rod is inserted and installed in a central space formed in a longitudinal direction, a flow path, which is a space through which fluid flows, is formed to surround the central space, the pintle rod is supported, and a partition wall for separating the central space from the flow path is formed. Accordingly, the pintle injector can maintain predetermined concentricity of the pintle rod.
Patent KR-20200141654-A (KR)
Inventor: JOON WOO PARK
IPC: B01J20/26
Filed: 2019-06-11
Abstract: The present invention relates to an apparatus for adsorbing, desorbing and concentrating lithium using an adsorbent material, comprising: a water tank having a holdable space therein, provided with an ion membrane at an inner central portion, and partitioned into an adsorbing and desorbing water tank and a concentration water tank to be spaced into both sides by the ion membrane; an anode and a cathode which are spaced from each other within the water tank to be formed in one pair, and each of which is provided in the adsorbing and desorbing water tank and the concentration water tank and receives current from the outside; an adsorbent material holding unit provided within the adsorbing and desorbing water tank of the water tank, having a holdable space therein and formed in a mesh net shape; a plurality of absorbent materials formed in a yarn shape within the absorbent material holding unit and held and provided to adsorb the lithium; a supply water holding unit provided to be connected to the adsorbing and desorbing water tank of the water tank via a supply water circulation pipe, holding, therein, seawater, salty water, waste water, etc. containing the lithium, and provided to circulate and supply the supply water to the adsorbing and desorbing water tank; a desorbing water holding unit provided to be connected to the adsorbing and desorbing water tank of the water tank via a desorbing water circulation pipe, holding desorbing water therein for desorbing the lithium from the adsorbing materials and provided to circulate and supply the desorbing water to the adsorbing and desorbing water tank; a concentration water holding unit provided to be connected to the concentration water tank of the water tank via a concentration water circulation pipe, holding the concentration water therein for holding the lithium, having passed through the ion membrane, and provided to circulate and supply the concentration water to the concentration water tank; and an agitator provided in the concentration water tank of the water tank to agitate the concentration water. The present invention can easily concentrate the lithium as well as easily adsorb and desorb the lithium.
Patent KR-20190082172-A (KR)
Inventor: UHR JOON SUN
IPC: G06Q20/38
Filed: 2019-06-12
Abstract: The present invention relates to a block chain-based payment method and a system using the same. When payment request information corresponding to purchase and payment information of a user terminal is acquired from a service providing terminal, a first representative hash value corresponding to user identification information included in the payment request information is acquired from a second block chain. Merkle tree information and leaf node information registered in a first block chain in connection with the first representative hash value are acquired. A push token ID is acquired from the first block chain by referring to the merkle tree information and the leaf node information. The push token ID and signature request information are transmitted to the user terminal. When an electronically signed signature value is acquired by a fund source application of the user terminal, the signature value is verified. If the signature value valid, a payment of a payment means corresponding to a payment means token ID is verified. If the payment is checked to be valid, approval result information corresponding to the payment request information is registered in the first block chain. If a triggering condition to register a prescribed hash value in the second block chain is satisfied, a second hash value generated by applying a hash function to the approval result information and a second representative hash value obtained by calculating at least one neighbor hash value matching the second hash value are registered in the second block chain. The approval result information is transmitted to a fund source server corresponding to a fund source identification ID corresponding to the payment means.
Patent KR-20210000126-A (KR)
Inventor: DO E JIN
IPC: B60R16/033
Filed: 2019-06-24
Abstract: The present invention relates to a vehicle tire wheel lighting lamp. More particularly, the present invention relates to a vehicle tire wheel lighting lamp that lights an LED light provided on a vehicle tire wheel by using electricity generated from a power generation unit by the rotation of the wheel according to the operation of the vehicle, power generated from a solar cell installed outside the vehicle, or by using the vehicle′s battery or general disposable battery. According to an embodiment of the present invention, a vehicle tire wheel lighting lamp comprises: an LED lighting attached to the tire wheel of a vehicle; a power supply unit for supplying power to the LED lighting; a control unit for outputting a turn-off control signal of the LED lighting; and a controller for turning the LED lighting on and off according to the control signal from the controller.
Patent KR-20210001467-A (KR)
Title: Producing Method of Amorphous Alumino silicate
Inventor: KIM BYEONG JO
IPC: B29C48/00
Filed: 2019-06-28
Abstract: The present invention relates to a producing method of amorphous aluminosilicate, comprising the steps of: a) gelation; b) producing aluminosilicate; c) reacting the produced aluminosilicate with inorganic acid; and d) heat-treating a product obtained by reacting with the inorganic acid and, more specifically, to a producing method of amorphous aluminosilicate with excellent anti-blocking properties and optical properties.
Patent KR-20210001791-A (KR)
Inventor: KIM JUNG MIN
IPC: C05F17/00
Filed: 2019-06-28
Abstract: The present invention relates to a method for preparing a natural fermented compost that can be advantageously used for crops, fruit trees, etc. by using the salted fish by-products generated in the process of producing salted fish, such as fish sauce, etc. instead of treating the same as waste, and a fermented compost prepared thereby. The present invention is provided to prepare a compost by using salted seafood by-products, but to provide a calcium-specific natural fermented compost that lowers the salinity of salted seafood by-products to an appropriate level and removes the unique odor of salted seafood by-products. A natural fermented compost can be used for various purposes by fermenting salted fish by-products using EM activated liquid prepared by culturing EM enzymes, so as to remove the unique odor of salted fish and appropriately regulating a salt content.
Patent KR-20210003362-A (KR)
Inventor: KIM HAN GYU
IPC: A23L19/00
Filed: 2019-07-01
Abstract: The present invention relates to a method for producing apple and ginger mixed juice by producing a combined food with apples and gingers, of which functionality is already known, that improves the functionality of apples as a part of the high added value of Korea′s agricultural products and consumer convenience and, more specifically, to an apple and ginger mixed juice and a method for producing the same, wherein the method comprises: a first step of preparing an apple extract (washing → seed extraction → peeling → cutting → compression (grinding) → filtration → extract); a second step of preparing a ginger extract (washing → peeling → cutting → compression (grinding) → filtering → extract); a third step of mixing the apple extract in the first step and the ginger extract in the first step (90-95:5-10, w/w); a fourth step of aging the same at 22-25°C for 24-48 hours; a fifth step of heating the contents aged in the fourth step at 121°C and 1.5 atmospheres for 1 hour, packaging the same, and sterilizing the same in sterilized water at 75-80°C for 15 minutes; and a sixth step of productizing the same.
Patent KR-20200094060-A (KR)
Inventor: LEE JANG HO
IPC: G06F3/041
Filed: 2019-07-06
Abstract: The present invention relates to an interactive foreign language learning method which uses a voice recognition function and a text-to-speech (TTS) function embedded in a terminal and video or audio content, such as a movie, a drama, a popular song, news, and the like, including foreign-language expressions in the terminal which is a smartphone, a tablet PC, a laptop, a speaking toy, an AI speaker, and the like including the voice recognition function and the TTS function, to enable a learner to learn a foreign language through a type of naturally talking with the terminal. More specifically, the terminal receives the learner′s speech in a voice input standby state for voice recognition. When the received speech is equal to a current learning sentence or is not included in the same category, learning is progressed in a way of allowing the terminal to speak the current learning sentence and enabling the learner to repeat the same. When the received speech is equal to a sentence next to the current learning sentence or is included in the same category, the learning is progressed in a way of enabling the terminal and the learner to alternately speaking sentences one by one. Accordingly, the terminal and the learner can naturally perform foreign language learning in a 1:1 talking type by mutual voice transmission.
Patent KR-20210006126-A (KR)
Inventor: KIM JONG HWAN
IPC: D21J1/12
Filed: 2019-07-08
Abstract: The present invention relates to a method of manufacturing a functional board using waste paper. The method comprises: a first step of collecting waste paper, washing the waste paper, and immersing the waste paper in water to soak the same; a second step of finely grinding the soaked waste paper in a form of particles using a grinder, putting the ground waste paper in a tray, and draining the waste paper until a moisture content of the waste paper becomes 10% or less; a third step of finely grinding lumps of serecite which is a mineral and grinding the ground lumps of serecite to 1,000 mesh or less by a grinder; a fourth step of sintering the serecite powder ground to 1,000 mesh or less at a temperature of 1,000-1,300°C; a fifth step of mixing 5-30 parts by weight of the sintered serecite powder with 100 parts by weight of particulate wet waste paper drained to have the moisture content of 10% or less using a mixing device; and a sixth step of locating the particulate wet waste paper and the sintered serecite powder on a thermal press and drying and hardening a mixture obtained by mixing the waste paper with the serecite powder at a predetermined pressure for a predetermined time according to the amount and thickness of the mixture. According to the present invention, it is possible to reduce industrial waste.